ZW self-priming non-clogging sewage pump installation precautions

ZW-type self-priming non-clogging sewage pump installation quality is related to the quality of the use of the pump, or even pump life. So when installing the pump, you should pay attention to what matters? The following is about the ZW-type self-priming non-clogging sewage pump installation precautions introduced. ZW-type self-priming non-clogging sewage pump installation notes 1, ZW self-priming non-clogging sewage pump suction inlet installation height try not to exceed 5 meters, should pay special attention to the suction pipe sealing to avoid leakage and affect the pump Self-priming ability and normal operation. 2, ZW-type self-priming non-clogging sewage pump outlet should be installed before a vertical tube (usually 0.4 to 1 meter) and pressure gauge, and then install the outlet flow control valves and other piping. 3, to a reasonable allocation of pump inlet and outlet pipe length and diameter, reduce unnecessary head loss along the way. (Can refer to straight tube friction loss profile for estimation) 4, long-distance transmission should use a larger diameter. Pump piping should have its own support, the pump itself is not allowed to withstand the load pipe. 5, discharge pipe installed check valve should be installed in the outlet flow control valve outside. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)

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